package com.ny.aa.impl;

import com.ny.entity.Order;
import com.ny.aa.OrderService;
import com.ny.demo525.impl.OrderDaoImpl;

import java.sql.SQLException;

public class OrderServiceImpl implements OrderService {
    private OrderDaoImpl orderDao=new OrderDaoImpl();
    public OrderServiceImpl() throws ClassCastException, SQLException, ClassNotFoundException {

    }
    @Override
    public int addOrder(Order order) throws SQLException, ClassCastException {
        return 0;
    }
}
